Duncan Instruments Canada Ltd.
Electronic Measurement Solutions since 1968
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Products
ARB /Function Generators
Battery Testing
Breadboarding Systems
Data Logging
Electrical Insulation Testing
Electrical Testers
Environmental Instruments
Fused Test Leads
Ground Resistance Tester
LAN Speed Test
Low Resistance Ohmmeter
Oscilloscope
Power Analyzers
Power Quality Analysis
Power Supplies
Resistance Boxes
Tachometers/Stroboscopes
Transformer Testing
Universal Programmers

 

Ground Resistance Equipment

 

Ground Fault Protection

 

Earth Resistance Tester EM4055

Multi-Function Ground Resistance Tester Model 6470

Sterling MS2301 Ground Resistance Tester

Sterling 2088 Ground and Insulation Tester

Sterling MI 2124

Technical Article - Earth Measurement Principles

GFR-2 Ground Fault Protection Relay

GFR-3 Ground Fault Protection Relay

AN-1 Artifical Neutral

2620 AC Leakage Current Probe

 

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